# Sketch 3D vs Plastic

The clearest difference is rating: Plastic at 3.8 against Sketch 3D's 2.9. Plastic also leads on review sentiment (86% vs 48%) and in-app purchases (none vs 2). Sketch 3D's advantage is price ($2.99 vs $9.99) and ratings volume (443 vs 16). On update cadence, ads and device support there is nothing between them.

Sketch 3D costs $2.99 and Plastic $9.99 up front. Sketch 3D sells 2 one-off in-app purchases. Plastic asks for nothing beyond the download.

Plastic holds the better App Store score, 3.8 against 2.9. That said, the two scores are not equally well evidenced: Sketch 3D has 443 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 48% of Sketch 3D's written reviews are positive against 86% of Plastic's.

Sketch 3D ships an update every 6 weeks, Plastic monthly. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Sketch 3D | Plastic |
| --- | --- | --- |
| Price | **$2.99** | $9.99 |
| Rating | [2.9 (443 ratings)](https://appshunter.io/ios/app/sketch-3d/id1029907300/reviews) | **[3.8 (16 ratings)](https://appshunter.io/ios/app/plastic-3d-modeling/id1600533880/reviews)** |
| Number of ratings | **443** | 16 |
| Positive reviews | 47.9% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#109** | — |
| Size | 188 MB | 123 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Victor Ng](https://appshunter.io/developer/720041134) | [Raffael Kaehn](https://appshunter.io/developer/1234032836) |

## What reviewers say

### Sketch 3D

[App page](https://appshunter.io/ios/app/sketch-3d/id1029907300)

**Currently charting:** #109 Top Paid · Graphics & Design (US App Store)

Create and animate 3D models with intuitive touch controls. Import various file formats, apply video textures, and capture animations. Share your creations with a community of designers.

**Highlights:** Design 3D models with touch, Apply video as model texture, Create 3D model animations, Import various 3D file formats, Capture movie from 3D scenes, Use True Depth Camera for face models, Share designs with community

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Keyframe Editing | $1.99 | one-time |
| Unlimited Video Capturing | $1.99 | one-time |

**What reviewers like**

- 💡 Powerful 3D modeling and animation capabilities
- 🚀 Impressive features for a free app
- 👍 Potential to be a leading 3D modeling tool on iPad

**What reviewers complain about**

- 🤯 Extremely confusing and difficult to use interface
- 🤔 Lack of tutorials and instructions
- 🐛 Frequent crashes and bugs
- 👎 Steep learning curve for beginners

**Reported bugs**

- Crashes when trying to load or save projects
- Texture and color issues when importing models
- Unresponsive controls and buttons

**Requested features**

- In-app tutorials and video guides
- Improved user interface and controls
- Support for importing custom 3D models
- Ability to save and load projects reliably


### Plastic

[App page](https://appshunter.io/ios/app/plastic-3d-modeling/id1600533880)

Create 3D models using volumetric primitives and boolean operations, not polygons. Apply color and make non-destructive edits throughout the entire workflow. Export your creations for animation, rendering, or 3D printing.

**Highlights:** Volumetric modeling with primitives, Add and subtract operations, Integrated coloring tools, Non-destructive editing, Export to PLY format

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sketch 3D free?

Sketch 3D costs $2.99, and also offers in-app purchases.

### Is Plastic free?

Plastic costs $9.99, with no in-app purchases.

### Which has better reviews, Sketch 3D or Plastic?

Plastic is rated higher. Sketch 3D averages 2.9 out of 5 from 443 ratings, while Plastic averages 3.8 from 16 ratings.

### Do Sketch 3D or Plastic have ads?

Neither Sketch 3D nor Plastic shows ads.

### Which is updated more often, Sketch 3D or Plastic?

Sketch 3D ships an update every 6 weeks, and Plastic monthly. Most recently, Sketch 3D was updated on September 22, 2026 and Plastic on September 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*